Vulnerabilities and security researches forcf7-conditional-fields cf7-conditional-fields

Jun 07, 2024

CVE, Research URL: 0bb038577e135241efdec5ee2901e7ead90280e7
Home page URL: Security reports for Conditional Fields for Contact Form 7
Application: Conditional Fields for Contact Form 7
Date: Nov 14, 2023
Research Description: Conditional Fields for Contact Form 7 [cf7-conditional-fields] < 2.4.1 (closed) Conditional Fields for Contact Form 7 <= 2.4.0 - Missing Authorization The Conditional Fields for Contact Form 7 plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check when showing admin notices in all versions up to 2.4.0 (inclusive). This makes it possible for attackers to read admin notices.
Affected versions: max 2.4.1.
Status: vulnerable

Jun 10, 2024

CVE, Research URL: CVE-2023-47838
Home page URL: Security reports for Conditional Fields for Contact Form 7
Application: Conditional Fields for Contact Form 7
Date: Dec 09, 2024
Research Description: Missing Authorization vulnerability in Jules Colle Conditional Fields for Contact Form 7 allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Conditional Fields for Contact Form 7: from n/a through 2.4.1.
Affected versions: max 2.4.2.
Status: vulnerable

Jul 20, 2024

CVE, Research URL: CVE-2024-5804
Home page URL: Security reports for Conditional Fields for Contact Form 7
Application: Conditional Fields for Contact Form 7
Date: Jul 20, 2024
Research Description: The Conditional Fields for Contact Form 7 plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.4.13. This is due to missing or incorrect nonce validation on the wpcf7cf_admin_init function. This makes it possible for unauthenticated attackers to reset the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected versions: max 2.4.14.
Status: vulnerable

Oct 27, 2024

CVE, Research URL: CVE-2024-50412
Home page URL: Security reports for Conditional Fields for Contact Form 7
Application: Conditional Fields for Contact Form 7
Date: Oct 29, 2024
Research Description: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Jules Colle Conditional Fields for Contact Form 7 allows Stored XSS.This issue affects Conditional Fields for Contact Form 7: from n/a through 2.4.15.
Affected versions: max 2.5.
Status: vulnerable

May 06, 2026

CVE, Research URL: CVE-2026-25863
Home page URL: Security reports for Conditional Fields for Contact Form 7
Application: Conditional Fields for Contact Form 7
Date: May 05, 2026
Research Description: Conditional Fields for Contact Form 7 WordPress plugin through version 2.6.7 contains an uncontrolled resource consumption vulnerability in the Wpcf7cfMailParser class where the hide_hidden_mail_fields_regex_callback() method reads an iteration count directly from user-supplied POST parameters without validation or upper bound enforcement. Unauthenticated attackers can supply an arbitrarily large integer value through the REST API endpoint to cause unbounded loop execution with multiple preg_replace() operations, exhausting server memory and crashing the PHP process.
Affected versions: max 2.6.7.
Status: vulnerable